nats-sandbox.sh

#!/usr/bin/env bash

function natsConf() {
    echo -e "websocket {
  # Specify a host and port to listen for websocket connections
  host: localhost
  port: 10443
  no_tls: true
}

leafnodes {
  remotes [
    {urls: [\"tls://pool.nats-01.quara-dev.com:7222\"], credentials=/etc/nats/nats.creds}
  ]
}
"
}

function downloadNATS() {
    mkdir temp
    wget https://github.com/nats-io/nats-server/releases/download/v2.9.1/nats-server-v2.9.1-linux-amd64.tar.gz -O temp/nats-server-v2.9.1-linux-amd64.tar.gz
    tar -xzf temp/nats-server-v2.9.1-linux-amd64.tar.gz -C temp/
    mv temp/nats-server-v2.9.1-linux-amd64/nats-server .
    rm -rf temp
}

function sandbox() {
    downloadNATS
    natsConf > nats.conf
    ./nats-server -c ./nats.conf
}

sandbox